for loop_1 in 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
 do
  base=176;
  line=`expr $base + $loop_1`;
  echo "第$loop_1行";
  i2cset -y 0 0x3c 00 $line
  i2cset -y 0 0x3c 00 0x00
  i2cset -y 0 0x3c 00 0x10
  for loop0 in 1 2 3 4 5 6 7 8
   do
    for loop in 1 2 3 4 5
     do
      i2cset -y 0 0x3c 40 00
     done
    for loop in 1 2 3 4 5
     do
      i2cset -y 0 0x3c 40 0xff
     done
   done
done
